Math, asked by AjayBrahma, 1 year ago

the first term of ap is 5 and 11 term is 125 find the common difference

Answers

Answered by adee1729
2
a=5,


T11=125,

then

a+(11-1)d=125,


5+10d=125,


10d=125-5,


10d=120,


then

d=120/10,

d=12
Answered by sandy1238
2
common difference is 20
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